Surface plasmons (SPs) are electromagnetic surface waves that propagate at the interface
between a conductor and a dielectric. Due to their unique ability to concentrate light on two …

Photonic spin‐orbit interactions (PSOIs) in nanostructures have attracted much interest in
nanophotonics, which provide a new paradigm to enhance light‐matter interactions and …

We demonstrate room temperature chiral coupling of valley excitons in a transition metal
dichalcogenide monolayer with spin-momentum locked surface plasmons. At the onset of …

Polarization is one of the fundamental properties of light, which is inherited from the vectorial
nature of electromagnetic waves. Measuring states of polarizations (SOPs) is widely used for …

Surface plasmon polaritons (SPPs) are fundamental collective charge density excitations at
surfaces of solid-state plasmas. They can energize physical and chemical processes at the …

The photon spin is an important resource for quantum information processing as is the
electron spin in spintronics. However, for subwavelength confined optical excitations …

Diffractive plasmonic metasurfaces offer the possibility of controlling the flow of light in flat
optical systems through the excitation of lattice plasmon modes by a careful metasurface …

Axis-symmetric grooves milled in metallic slabs have been demonstrated to promote the
transfer of Orbital Angular Momentum (OAM) from far-to near-field and vice versa, thanks to …

Tamm plasmon polaritons (TPPs) arise from electromagnetic resonant phenomena which
appear at the interface between a metallic film and a distributed Bragg reflector. They differ …

The metasurface with elliptical nano-structures containing doubly degenerate geometrical
charge is designed to investigate the enhanced spin-orbit optical interactions, numerically …